NASA's X-59 Quiet SuperSonic Technology (QueSST) experimental supersonic aircraft took to the skies for the first time on ...

Looking for an all-around flagship phone? Know how the upcoming phones, the ⁠Vivo X300 Pro 5G and Oppo Find X9 Pro 5G, compare to each other. Two popular Chinese smartphone brands, Oppo and Vivo, are ...

The BIS listing confirms an imminent India launch of the Oppo Find X9 The handset will come in Velvet Titanium, Frost White, Mist Black shades The lineup is teased to be powered by MediaTek Dimensity ...

U.S. fighter jets scrambled Wednesday to intercept four Russian warplanes off the coast of Alaska, the North American Aerospace Defense Command (NORAD) said Thursday. NORAD said in a statement it ...

Tim is eyeing a career change. The 26-year-old has a full-time job with the Department of Veterans Affairs in Salt Lake City, but the pay isn’t enough. He recently spent a lot of money helping his ...

It’s been a packed day for smartphone announcements. This morning, Xiaomi confirmed it will launch the Xiaomi 17 series on September 25, powered by Qualcomm’s new Snapdragon 8 Elite Gen 5 chipset, ...

Oppo is expected to unveil the Find X9 series in October. Recent reports have already leaked plenty of details about the Find X9 and X9 Pro. Today, Oppo Find series product manager Zhou Yibao released ...

Linear graphs are straight-line graphs that visually represent a constant rate of change in the relationship between two variables, showing how one changes in response to the other. They are expressed ...

Abstract: To obtain chaotic systems with good properties to help chaos based image encryption, this paper first study the condition under which quadratic functions can be used as pseudo-random ...

Abstract: S-boxes having large number of linearly independent multivariate biaffine or quadratic equations may be susceptible to certain kinds of algebraic attacks. In a 2009 IEEE-IT paper, Nawaz et ...

The calculations are done using raw JavaScript and the rendering of the math is done with MathJax (with the math itself written in LaTeX). This is designed to be all in a single HTML file so it is ...